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#include<fstream>
#include<vector>
using namespace std;
int v[100007], N[100007], D[100007], x, y, i, n, rad, sum, s, p[100007];
vector <int> L[100007];
void dfs(int nod, int niv){
v[nod]=1;
N[niv]=nod;
if(p[nod]==0)
D[nod]=0;
else
D[nod]=1+D[N[niv-p[nod]]];
for(int i=0; i<L[nod].size(); i++){
int fiu=L[nod][i];
if(v[fiu]==0)
dfs(fiu, niv+1);
}
}
ifstream in("cerere.in");
ofstream out("cerere.out");
int main(){
in>>n;
for(i=1; i<=n; i++)
in>>p[i];
for(i=1; i<n; i++){
in>>x>>y;
L[x].push_back(y);
s+=y;
}
sum=n*(n+1)/2;
rad=sum-s;
dfs(rad, 1);
for(i=1; i<=n; i++)
out<<D[i]<<" ";
return 0;
}